Available capacity based AGC signal distribution strategy with energy storage system

Yuzhong Gong; C. Y. Chung

doi:10.1109/PESGM.2017.8274229

Available capacity based AGC signal distribution strategy with energy storage system

Yuzhong Gong
, C. Y. Chung

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

4 Citations (Scopus)

Abstract

With the increasing penetration of wind power integration, more frequency regulation resources are needed to maintain the power system frequency stability. A distribution strategy of automatic generation control (AGC) signal is proposed to allocate the area control error (ACE) among different generators and energy storage system (ESS). The available AGC capacities (AAC) of generators are evaluated by considering the remained regulation capacity and ramp rate. The AAC of ESS is evaluated with a dynamic power output bound based on rated power and real-time SOC. An AGC signal distribution strategy based on AAC is proposed to decide the change of power references for generators and ESS to fully utilize the long supporting duration of generators and high response rate of ESS. The effectiveness of proposed approach is verified through case studies based on a modified IEEE 30-bus test system.

Original language	English
Title of host publication	2017 IEEE Power and Energy Society General Meeting, PESGM 2017
Publisher	IEEE Computer Society
Pages	1-5
Number of pages	5
ISBN (Electronic)	9781538622124
DOIs	https://doi.org/10.1109/PESGM.2017.8274229
Publication status	Published - 29 Jan 2018
Externally published	Yes
Event	2017 IEEE Power and Energy Society General Meeting, PESGM 2017 - Chicago, United States Duration: 16 Jul 2017 → 20 Jul 2017

Publication series

Name	IEEE Power and Energy Society General Meeting
Volume	2018-January
ISSN (Print)	1944-9925
ISSN (Electronic)	1944-9933

Conference

Conference	2017 IEEE Power and Energy Society General Meeting, PESGM 2017
Country/Territory	United States
City	Chicago
Period	16/07/17 → 20/07/17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Area control error (ACE)
Automatic generation control (AGC)
Available AGC capacities (AAC)
Energy storage system (ESS)

ASJC Scopus subject areas

Energy Engineering and Power Technology
Nuclear Energy and Engineering
Renewable Energy, Sustainability and the Environment
Electrical and Electronic Engineering

More information

10.1109/PESGM.2017.8274229

Cite this

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title = "Available capacity based AGC signal distribution strategy with energy storage system",

abstract = "With the increasing penetration of wind power integration, more frequency regulation resources are needed to maintain the power system frequency stability. A distribution strategy of automatic generation control (AGC) signal is proposed to allocate the area control error (ACE) among different generators and energy storage system (ESS). The available AGC capacities (AAC) of generators are evaluated by considering the remained regulation capacity and ramp rate. The AAC of ESS is evaluated with a dynamic power output bound based on rated power and real-time SOC. An AGC signal distribution strategy based on AAC is proposed to decide the change of power references for generators and ESS to fully utilize the long supporting duration of generators and high response rate of ESS. The effectiveness of proposed approach is verified through case studies based on a modified IEEE 30-bus test system.",

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language = "English",

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Gong, Y & Chung, CY 2018, Available capacity based AGC signal distribution strategy with energy storage system. in 2017 IEEE Power and Energy Society General Meeting, PESGM 2017. IEEE Power and Energy Society General Meeting, vol. 2018-January, IEEE Computer Society, pp. 1-5, 2017 IEEE Power and Energy Society General Meeting, PESGM 2017, Chicago, United States, 16/07/17. https://doi.org/10.1109/PESGM.2017.8274229

Available capacity based AGC signal distribution strategy with energy storage system. / Gong, Yuzhong; Chung, C. Y.
2017 IEEE Power and Energy Society General Meeting, PESGM 2017. IEEE Computer Society, 2018. p. 1-5 (IEEE Power and Energy Society General Meeting; Vol. 2018-January).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Available capacity based AGC signal distribution strategy with energy storage system

AU - Gong, Yuzhong

AU - Chung, C. Y.

PY - 2018/1/29

Y1 - 2018/1/29

N2 - With the increasing penetration of wind power integration, more frequency regulation resources are needed to maintain the power system frequency stability. A distribution strategy of automatic generation control (AGC) signal is proposed to allocate the area control error (ACE) among different generators and energy storage system (ESS). The available AGC capacities (AAC) of generators are evaluated by considering the remained regulation capacity and ramp rate. The AAC of ESS is evaluated with a dynamic power output bound based on rated power and real-time SOC. An AGC signal distribution strategy based on AAC is proposed to decide the change of power references for generators and ESS to fully utilize the long supporting duration of generators and high response rate of ESS. The effectiveness of proposed approach is verified through case studies based on a modified IEEE 30-bus test system.

AB - With the increasing penetration of wind power integration, more frequency regulation resources are needed to maintain the power system frequency stability. A distribution strategy of automatic generation control (AGC) signal is proposed to allocate the area control error (ACE) among different generators and energy storage system (ESS). The available AGC capacities (AAC) of generators are evaluated by considering the remained regulation capacity and ramp rate. The AAC of ESS is evaluated with a dynamic power output bound based on rated power and real-time SOC. An AGC signal distribution strategy based on AAC is proposed to decide the change of power references for generators and ESS to fully utilize the long supporting duration of generators and high response rate of ESS. The effectiveness of proposed approach is verified through case studies based on a modified IEEE 30-bus test system.

KW - Area control error (ACE)

KW - Automatic generation control (AGC)

KW - Available AGC capacities (AAC)

KW - Energy storage system (ESS)

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M3 - Conference article published in proceeding or book

AN - SCOPUS:85046369845

T3 - IEEE Power and Energy Society General Meeting

SP - 1

EP - 5

BT - 2017 IEEE Power and Energy Society General Meeting, PESGM 2017

PB - IEEE Computer Society

T2 - 2017 IEEE Power and Energy Society General Meeting, PESGM 2017

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ER -

Available capacity based AGC signal distribution strategy with energy storage system

Abstract

Publication series

Conference

UN SDGs

Keywords

ASJC Scopus subject areas

More information

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